peek at solution solve puzzle
version: 3 quality: difficulty: solvability: much guessing
Puzzle Description:
Very hard abstract with unique solution Impossible for human?
#1: Web Paint-By-Number Robot (webpbn) on Apr 25, 2017
New version published by jfpeltier.#2: Web Paint-By-Number Robot (webpbn) on Apr 25, 2017
New version published by jfpeltier.#3: diane v (dmv) on Apr 25, 2017
Too hard, for a random bunch of squiggly lines.#4: Web Paint-By-Number Robot (webpbn) on Sep 23, 2017
Found to require lots of guessing by gator.#5: Gator (gator) on Sep 23, 2017 [HINT]
Even though this has a unique solution, there is not a logical way to tackle this puzzle beyond guessing.#6: derby (Derby) on Sep 8, 2020 [HINT]
Yeah, I often wonder if I can’t solve it logically if I just haven’t learned a new technique that could solve it. In this case, the symmetry helps you a bit. I did have to guess anyway about half way through. Each time I was able to undo my marks and try a new pixel until it did solve.
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